Optimizing Teragen. 1  Ensure that all map tasks execute simultaneously. Decrease mapred.map.tasks or decrease mapreduce.map.memory.mb until this occurs. 2  Try various values of mapred.map.tasks. Increase and decrease the number by multiples of 2 (e.g. 16, 32, 64, 128) until a peak is found.
Read More. The doc diagnosed me with shingles and put me on anti viral (Zovirax) and an anti depressant (Nortriptyline) which is used to treat nerve pain. Been on the medication about 5 days and tonight is the first night where the pain has maybe diminished 10%.
1 In special cases (for example, those with suppressed immune function), the antiviral medication may need to be given intravenously in the hospital. 2  Only acyclovir is approved for use in children who get shingles. 3  Prescription pain medication is often necessary as the pain level is very high in many people.